Math, asked by amark0780, 9 months ago

1. 2 आदमी किसी दीवार को क्रमशः 15 और 20 घंटे में बना सकते हैं . अगर वो साथ मिलकर काम करें तो वे 280 ईंटे प्रति घण्टा कम लगाते है और दिवार को 12 घंटे में बना देते हैं दिवार में ईटो की संख्या ज्ञात करो.

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Answered by jaolaa18

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Answer:

Step-by-step explanation:

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Answered by faizansshaikh19

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Answer:

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